Table 2.

Information regarding how social roles were coded

Social Role	Code	Question	Responses a
Spouse	0 = not married 1 = married	A series of questions were used to identify each participant’s marital status.	Married Annulled Separated Divorced Widowed Never Married Other
Parent	0 = did not interact with children more than every few months or no children 1 = interacted with children more than every few months	On average, how often do you do each of the following [e.g., meeting, speaking on the phone, writing or emailing] with any of your children, not counting any who live with you?	Three or more times per week Once or twice a week Once or twice a month Every few months Once or twice a year Less than once a year or never
Family	0 = did not interact with other family members more than every few months or no family members 1 = interacted with other family members more than every few months	On average, how often do you do each of the following [e.g., meeting, speaking on the phone, writing or emailing] with any of your family members, not counting any who live with you?	Three or more times per week Once or twice a week Once or twice a month Every few months Once or twice a year Less than once a year or never
Friends	0 = did not interact with friends more than every few months or no friends 1 = interacted with friends more than every few months	On average, how often do you do each of the following [e.g., meeting, speaking on the phone, writing or emailing] with any of your friends, not counting any who live with you?	Three or more times per week Once or twice a week Once or twice a month Every few months Once or twice a year Less than once a year or never
Employee	0 = not currently working 1 = currently working	Are you working now, temporarily laid off, unemployed and looking for work, disabled and unable to work, retired, a homemaker, or what?	Working now Unemployed, looking for work Temporary leave Disabled Retired Homemaker Other
Religious Service Attendee	0 = did not attend religious services at least two or three times a month 1 = attended religious services at least two or three times a month	About how often have you attended religious services during the past year?	More than once a week Once a week Two or three times a month One or more times a year Not at all
Volunteer	0 = did not engage in volunteer work in past year 1 = engaged in volunteer work in past year	Have you spent any time in the past 12 months doing volunteer work for religious, educational, health-related or other charitable organizations?	Yes No
Club	0 = did not attend event in past month 1 = attended event in past month	How often do you (1) go to a sport, social, or other club, or (2) attend meetings of non-religious organizations, such as political, community, or other interest groups?	Daily Several times a week Once a week Several times a month At least once a month Not in the last month Never/not relevant

^aUnderlined Responses Indicate Answers Coded as “1”